IndividualActive
Tung-Hua Chieng, M.D.
NPI 1538233986 · Urology Physician · Oxnard, CA
Tung-Hua Chieng, M.D. is a Urology Physician provider in Oxnard, CA (NPI 1538233986).
Provider details
- NPI number
- 1538233986
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A33577 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
999 W 7th St
Oxnard, CA 93030-6757
Phone: (805) 483-4612
Fax: (805) 240-9722
Street-level locationGet directions
Mailing address
999 W 7th St
Oxnard, CA 93030-6757
Registry dates
- Enumerated
- 2006-11-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tung-Hua Chieng's NPI number?
- Tung-Hua Chieng's National Provider Identifier (NPI) is 1538233986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tung-Hua Chieng's specialty?
- Tung-Hua Chieng is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Tung-Hua Chieng located?
- Tung-Hua Chieng's practice location on file with NPPES is 999 W 7th St, Oxnard, CA 93030-6757.
- What is Tung-Hua Chieng's phone number?
- The practice phone number listed in the NPPES registry for Tung-Hua Chieng is (805) 483-4612.
- Is Tung-Hua Chieng's NPI active?
- Yes — Tung-Hua Chieng's NPI (1538233986) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.